Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across Glendale
Window replacement in Glendale, CA falls into one of two buckets depending on the age of your home, and knowing which bucket you’re in before you sign anything will save you thousands. A single window replacement on a 1960s-80s stucco tract home typically runs $850-$1,400 installed, while our Patio Door Installation in Glendale follows the same honest pricing, and the same window on a pre-1940s plaster-and-lath house often costs $1,600-$2,800 because the rough opening usually needs reframing. We see this split every week across Glendale’s Verdugo Woodlands, Adams Hill, and Rossmoyne neighborhoods. We scope the job honestly, price it in writing before any work starts, and our crew shows up when we say they will. Call (817) 686-2228 to schedule a free estimate.

Why Meridian Windows & Doors Is Glendale’s Preferred Window Replacement Company
Glendale homeowners have dealt with enough no-show contractors to recognize the difference between a sales pitch and a written commitment. Elliot Vance runs our Glendale window replacement work with a simple rule: the price goes on paper before a single screw turns, and it does not move at the door. Every installation and repair is covered in writing by our 365-Day Done Right Promise. If the work fails within that year, we come back at no charge. That’s the full guarantee, no fine print about labor exclusions.
Our technicians arrive in uniform, background-checked, and ready to explain what they found in the wall before they touch it. You’ll know exactly who is walking through your door. And when you call us, a live person answers. Not a voicemail loop, not a next-business-day callback. Every day of the year. Homeowners on Kenneth Road, Chevy Chase Canyon, and the Rossmoyne Historic District regularly tell us the same thing: the estimator said what he’d do, wrote it down, and the crew did exactly that.
Window Replacement Company in Glendale
As a Window Replacement Company in Glendale, we scope every job by the age of your home first, because that’s what determines the real scope of work. On a post-1960 stucco home, replacing a window means removing the old unit, inspecting the existing flashing and weep screed, setting the new window, and patching the stucco cleanly. On a pre-1940 home, the job often means opening the wall to check whether the rough opening has proper header and jack studs. If it doesn’t, we reframe before the new window goes in.
Full Frame Replacement
When the existing frame is rotted, racked, or simply not square, we pull everything to the studs and rebuild the opening. This is the honest fix on older Glendale homes where the original sash has been carrying wall load for decades. Expect $1,600-$2,800 per opening on pre-1940s construction, $850-$1,400 on newer tract homes.
Insert Window Replacement
For newer Glendale homes where the frames are sound and square, an insert window slips into the existing frame and trims out clean. It’s faster and less expensive, typically $750-$1,200 per window installed. We’ll tell you plainly if your frames don’t qualify, because putting an insert into a rotten frame is a waste of your money.
Window Glass Replacement in Glendale
Window Glass Replacement in Glendale is the right call when the frame is in good shape but the glass itself is cracked, fogged between panes, or leaking air. We replace insulated glass units (IGUs), low-E coated glass, and laminated glass directly into the existing sash. Glass-only replacement typically runs $350-$700 per sash on standard double-hung and casement windows in Glendale. If the frame is compromised, we’ll tell you, because replacing glass in a failing frame won’t solve anything.
Energy-Efficient Upgrade
Many Glendale homeowners replace just the glass to gain low-E performance without the cost of full window replacement. Low-E glass has a thin metallic coating that reflects heat while letting light pass through. On a Glendale afternoon in August, that’s the difference between a west-facing bedroom you can stand in and one you can’t. Expect $450-$850 per sash depending on glass type and size.
Window Maintenance & Care
Caulking, weatherstripping, sash cord replacement, and hardware adjustment fall under maintenance. We handle these smaller jobs with the same written-price commitment. Call (817) 686-2228 and we’ll scope it the same day.

Trusted Brands We Service in Glendale
We are authorized to install and replace windows from PGT in Glendale, CGI, CWS, ES Windows, ECO Window Systems, Mr-Glass, Therma-Tru, and ViewLux. That’s eight manufacturer lines, which matters because the right window for a 1920s Mediterranean on Rossmoyne is not the same as the right window for a 1978 tract home on Glenoaks Boulevard. We’ll spec the product that fits your house, not whichever unit we happen to have in stock. For Glendale customers, that also means faster turnaround on parts and warranty service, since we route through our Los Angeles office dispatched locally to Glendale.
Common Window Replacement Problems We See in Glendale Homes
- Pre-1940s rough openings with no header or jack studs. We find this constantly in the Rossmoyne Historic District, Adams Hill, and the older pockets near Glendale Community College. The wall load was bearing on the old window jamb, and any honest replacement means reframing, which also means a longer permit timeline.
- Tarred-over weep screed on 1960s-80s stucco homes. When flashing gets sealed over with roofing tar, water can’t drain, and the new window leaks at the sill within one rainy season. We open the stucco, replace the flashing, and install new weep screed before we ever set the unit.
- Fogged insulated glass units from failed seals. Glendale’s wide day-night temperature swings stress older IGUs. Once the seal fails, argon escapes and condensation fogs the glass permanently. Glass replacement fixes it, but only if the frame is still sound.
- Permit surprises on reframe work. When a Glendale inspector requires a structural sign-off on header work, that can trigger a shear-wall repair. We account for that in writing before we start, so the price doesn’t double after the wall is open.
Pricing for Window Replacement in Glendale, CA
Here are the real numbers for Glendale’s market. Insert window replacement on a 1960s-80s stucco home: $750-$1,200 per window installed. Full frame replacement on a pre-1940s home: $1,600-$2,800 per opening, including reframing when needed. Glass-only replacement: $350-$700 per sash. Whole-house jobs on a typical 8-12 window Glendale home run $6,000-$26,000 depending on home age, window count, and the condition found inside the wall. The biggest cost driver you won’t see until the wall is open is the rough-opening condition. We’ll give you a written line-item estimate before any work begins, and the price is the price. Call (817) 686-2228 for your free estimate.
We Also Serve Cities Near Glendale
Our crews run window replacement jobs in Burbank, West Hollywood, Altadena, and Pasadena as well, using the same written-price process and the same 365-Day Done Right Promise. We stock parts locally and dispatch from our Los Angeles office, so scheduling across these cities is straightforward. More on our Window Replacement services and Window Replacement in Glendale coverage.
Serving Glendale, CA - Our Local Coverage Area
We’re based in the Glendale area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs About Window Replacement in Glendale
A typical 10-window replacement on a newer Glendale home takes 3-5 working days on site. On a pre-1940s home requiring reframing, expect 5-8 working days. Glendale permits add 1-3 weeks depending on whether structural sign-off is required, which is common when header work triggers a shear-wall repair. Call (817) 686-2228 for a realistic timeline on your specific home.
No. Glendale does not require impact-rated glazing for standard residential window replacement. That requirement is specific to hurricane zones like Florida and coastal Texas. Glendale’s focus is structural integrity on reframe work, not storm impact. That said, laminated glass interlayers are available from PGT and CGI if you want extra security or noise reduction on busy streets like Glenoaks or Brand Boulevard.
The rough opening condition. On pre-1940s Glendale homes, many original window openings have no header or jack studs, and the wall load is sitting on the jamb. Reframing each opening adds $800-$1,400 per window. On 1960s-80s stucco homes, failed flashing and tarred-over weep screed add $150-$400 per opening. We inspect for these conditions before quoting, so the written price accounts for what we’ll find. Call (817) 686-2228 and we’ll scope it properly.
Yes, if the frame is sound and square. Glass-only replacement runs $350-$700 per sash and works well for fogged IGUs or cracked panes. If the frame is rotted or the rough opening is compromised, glass-only won’t fix the underlying problem. We’ll tell you which applies to your window before you spend a dollar. Call (817) 686-2228 for an honest assessment.
On a typical Glendale home, replacing single-pane windows with low-E insulated glass cuts solar heat gain by 40-60% on west and south-facing windows. In Glendale’s dry-summer climate, that translates to fewer AC hours in July, August, and September. The biggest savings come from windows facing the Verdugo Mountains, where afternoon sun hits hardest. Exact savings depend on your home’s orientation, but the math works for most Glendale homeowners. Call (817) 686-2228 for a specific recommendation on your home.
Ready to scope your Glendale window replacement the right way? Call (817) 686-2228. Elliot Vance and our Glendale crew will give you a written line-item estimate, the 365-Day Done Right Promise in writing, and a straight answer on what your house actually needs. A meridian is a fixed line you measure everything against. That’s what the name means and how we run every install. Window Replacement done right in Glendale.
Written by Elliot Vance, Owner at Meridian Windows & Doors, serving Glendale since 2009.










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